Originally posted by Kremithefrog:
Why are you falling to under stock boost at redline? I know stock, many srt4s fall to 12psi at redline, but I thought with the boost controller and the spring mod that was taken care of. I thought you could also boost to 19psi and fall to 17 psi safely on the stock fuel system.
I had installed a wastegate actuator and I didn't like how much it spikes and changes from gear to gear. I usually just short shift and let the torque pull the car. You dont want to run more than 15-16 lbs at redline. My car was running a bit lean 12.5:1 and climbing.... past 5K rpm.
Best dyno #'s to date is 269WHP and 298WTQ.
To be honest, I think these times are on the slow side for the rest of the country. I ran a new personal best(85.45) 1/8th mph that night but my 1/4 mph was the same as when I run 83-84 at the 1/8th.
03 SRT4
12.95 @ 104.7
Galant VR4
12.18 @ 113
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